fatal error since 3.2.2, label generation via bulk | WordPress.org

peter_l_p
(@peterlarsenpan)

1 year, 3 months ago

when trying to generate labels with the bulk function (WooCommerce -> Orders -> bulk function -> dhl create labels), i get an error since 3.2.2:

fatal error: Uncaught Error: Call to undefined method TCPDI::SetPrintHeader() in /wp-content/plugins/dhl-for-woocommerce/lib/PDFMerger/PDFMerger.php:91 Stack trace: #0 /wp-content/plugins/dhl-for-woocommerce/includes/abstract-pr-dhl-wc-order.php(1357): PR_DHL\lib\PDFMerger\PDFMerger-> …

Viewing 4 replies - 1 through 4 (of 4 total)

wiese2022
(@wiese2022)

1 year, 3 months ago

Hallo,

dieser Fehler ist bei mir auch aufgetreten.

Thread Starter peter_l_p
(@peterlarsenpan)

1 year, 3 months ago

https://plugins.trac.wordpress.org/changeset/2836259/dhl-for-woocommerce/tags/3.2.2/lib/PDFMerger/tcpdf/tcpdi.php?old=2799831&old_path=dhl-for-woocommerce%2Ftags%2F3.2.0%2Flib%2FPDFMerger%2Ftcpdf%2Ftcpdi.php

Changing:

// Dummy shim to allow unmodified use of fpdf_tpl if ( ! class_exists( 'FPDF' ) ) { class FPDF extends TCPDF { } }

To:

// Dummy shim to allow unmodified use of fpdf_tpl if ( ! class_exists( 'FPDF', false ) ) { class FPDF extends TCPDF { } }

in dhl-for-woocommerce/tags/3.2.2/lib/PDFMerger/tcpdf/tcpdi.php solves the problem

Thread Starter peter_l_p
(@peterlarsenpan)

1 year, 3 months ago

but honestly, please avoid code like:

class FPDF extends TCPDF { }

at all. seems not very good to me. FPDF is a special class: http://fpdf.org/

Plugin Author Abdalsalaam Halawa
(@abdalsalaam)

1 year, 3 months ago

Hi @peterlarsenpan
we are working on this, Thank you!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘fatal error since 3.2.2, label generation via bulk’ is closed to new replies.

In: Plugins
4 replies
3 participants
Last reply from: Abdalsalaam Halawa
Last activity: 1 year, 3 months ago
Status: not resolved